l would like to share my experience after comparing and testing two solutions – LG 55LH5750 vs Samsung UN55JU6400. The screen size of both models is 55 inches. The 55LH5750 from series LH5750, but the opponent belongs to series JU6400. The series LG 55LH5750 has 55 inches diagonals, but in the case of UN55JU6400 only 40, 48, 55, 60, 65 diagonals are possible.
The 4K/UHD video playback is implemented only in UN55JU6400. Rivals work well with Full HD video. The screen of these devices is based on the VA display. The refresh rate is equal for these TVs - 60. Oddly enough, none of the models supports HDR. Unfortunately, none of the devices supports 3D video playback.
Both units work well with stereo audio format. The power of the speakers on rivals is equal. None of the TVs in this comparison have Dolby Atmos support.
The width of the TV is equal to and is 124.21/48.9 cm/inches. The LG 55LH5750 has a height of 72.39/28.5 cm/in, compared with a height of 71.88/28.29 cm/in for Samsung UN55JU6400. The LG 55LH5750 has a depth of 5.59/2.2 cm/inches, compared with a depth of 6.35/2.5 cm/in for Samsung UN55JU6400.
The 55LH5750 can operate 2 HDMI connectors, whille the UN55JU6400 has 3 HDMIs. There are 1 USB ports available on the LG 55LH5750, but Samsung UN55JU6400 has 2 USB ports. Models in this comparison have Internet access via Wi-Fi. However, Wi-Fi module in the Samsung UN55JU6400 can operate at 5 GHz. Also, in addition to the remote control, you can connect a mouse and keyboard to both TVs via Bluetooth.
VESA type wall mount is implemented in both TVs and has the same parameters 400 x 400.
Users can watch Netflix movies and series on these TVs. It is possible to watch content from Hulu streaming service on these compared models.
Each compared model can be positioned by manufacturers as Smart TV. Displays of compared TVs have the Local Dimming function. The compared devices do not have Amazon Alexa. Besides, each manufacturer provides a mobile application to monitor each of rivals TVs.
The Samsung UN55JU6400 is better TV in this comparison. Check Samsung UN55JU6400 price